removed useless function

app/src/main/java/com/vanced/manager/utils/InternetTools.kt

@@ -46,12 +46,10 @@ object InternetTools {
         client.newCall(request).enqueue(object : Callback {
             override fun onFailure(call: Call, e: IOException) {
                 toReturn = 0
-                returnVal(toReturn)
             }
 
             override fun onResponse(call: Call, response: Response) {
                 toReturn = JSONObject(response.body?.string()!!).getInt(obj)
-                returnVal(toReturn)
                 Log.d("VMResponse", toReturn.toString())
             }
         })
@@ -82,10 +80,6 @@ object InternetTools {
         return toReturn
     }
 
-    fun returnVal(value: Any): Any {
-        return value
-    }
-
     fun isUpdateAvailable(): Boolean {
         val checkUrl = GetJson().AsJSONObject("https://x1nto.github.io/VancedFiles/manager.json")
         val remoteVersion = checkUrl.get("versionCode").asInt